Barons of Rifaína Barões de Rifaína Created by Pedro II, Emperor of Brazil First holder Vicente de Paula Vieira, 1st baron of Rifaína Records #1 Holders Family filter On/Off 1 Vicente de Paula Vieira, 1st baron of Rifaína Sources Nobreza de Portugal e Brasil - 3 vols-vol. 3-pg. 685 Corrections and Updates To suggest a correction or an update. Click Here